Cirrus Logic CS4362A - Manual (Page 11)

DS617F2 11
CS4362A
POWER AND THERMAL CHARACTERISTICS
Notes:
4. Current consumption increases with increasing FS within a given speed mode and is signal-dependent.
Max values are based on highest FS and highest MCLK.
5. I
LC
measured with no external loading on the SDA pin.
6. Power-down Mode is defined as RST pin = Low with all clock and data lines held static.
7. Valid with the recommended capacitor values on FILT+ and VQ as shown in Figure 5 and Figure 6 .
Parameters Symbol Min Typ Max Units
Power Supplies
Power Supply Current Normal Operation, VA= 5 V
(Note 4) VD= 2.5 V
(Note 5) Interface Current, VLC=5 V
VLS=5 V
(Note 6) Power-down State (all supplies)
I
A
I
D
I
LC
I
LS
I
pd
-
-
-
-
- 60
16
2
84
200
65
22
-
-
-
mA
mA
µA
µA
µA
Power Dissipation (Note 4) VA = 5 V, VD = 2.5 V
Normal Operation
(Note 6) Power-down
-
- 340
1
390
-
mW
mW
Package Thermal Resistance Multi-layer
Two-layer
θ
JA
θ
JA
θ
JC
-
-
- 48
65
15 -
-
- °C/Watt
°C/Watt
°C/Watt
Power Supply Rejection Ratio (Note 7) (1 kHz)
(60 Hz)
PSRR
-
- 60
40 -
- dB
dB